baber/WOPTO huggingface dataset:
Patent JP-2004014878-A (JP)
Title: Method for manufacturing semiconductor substrate and semiconductor device
Inventor: YOSHIDA AKIRA
IPC: H01L21/265
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate manufacturing method for realizing a high relaxation ratio in a SiGe film formed on a semiconductor substrate and suppressing through dislocation concentration in the SiGe film at a minimum, and a semiconductor device manufacturing method utilizing the semiconductor substrate manufacturing method.  <P>SOLUTION: The semiconductor substrate manufacturing method comprises forming the SiGe film on the substrate having a silicon layer on its surface, forming a mask pattern having grating-shaped grooves on the SiGe film, injecting ions to the substrate through the mask pattern, and then performing heat processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099242-A (JP)
Title: Display
Inventor: ARAI IKUYA
IPC: G06F3/153
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability and usability of a computer for a user and to prevent a display device from malfunctioning owing to careless operation. SOLUTION: A computer body 1, after processing control information for screen display incorporated in a keyboard and software by a CPU 2, sends it to the side of the display device 6 through a communication control circuit 5. A microcomputer circuit 7 in the display device 6 takes control information out of a communication control circuit 8 and controls specific parts of a video circuit 11 and a deflecting circuit 10. At this time, identification information is sent first from the side of the computer body 1 to the display device 6 and the control is allowed when the identification information matches identification information stored in a memory circuit 6.
Patent JP-2004008609-A (JP)
Title: Disk-shaped filter for incorporating ground coffee or the like
Inventor: AKIYAMA SEIZO
IPC: A47J31/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a filter by fixing non-woven cloth filter onto both surfaces of a resin or paper-made disk with a center hole, putting ground coffee, etc., onto the filter, and setting the filter to an exclusive dripper, to easily brew coffee, to easily dispose of the filter, and also to adjust the density of the brewed coffee by adding a mechanism for supplying hot water and blowing air so as to change a dripping time according to the air pressure.  <P>SOLUTION: A system includes: the resin or paper-made disk with the hole; the non-woven cloth filter to be fixed onto both surfaces of the disk; and ground coffee to be internally filled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216966-A (JP)
Title: Method, device and program of moving picture production, and computer-readable memory medium with the program recorded thereon
Inventor: SAKAI HIROHIKO
IPC: G06T13/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a two-dimensional animation by a computer to solve a problem that a lot of manpower and time are required for producing the two-dimensional animation.  <P>SOLUTION: The above problem can be solved by the method of moving picture production comprising a process of drawing a required original picture in the B-spline curve or the Rbezier curve by hand and recording the coordinates of the control point, a process of correlating the control points between the original pictures by hand, a process of complementing the coordinates of the correlated control points relative to time by using the polynominal complementation or partitioned polynominal complementation, and a process of producing an original picture at an arbitrary time between the original pictures inputted by restructuring the control points obtained by the complementation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004009939-A (JP)
Title: Unit cooling structure of hybrid vehicle
Inventor: TAKETOMI HARUMI
IPC: B60K6/40
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit cooling structure of a hybrid vehicle with high refrigeration efficiency with a light-weight and inexpensive structure.  <P>SOLUTION: In this hybrid vehicle provided with: an engine 4; a motor 8 which drives and assists the engine 4 and also functions as a power generator; and a high-voltage electric storage means 9 for storing generated electric power, at least one of the motor 8, the electric storage means 9 and high-voltage control devices 11 provided between these motor 8 and the electric storage means 9 is arranged in an intake path 6 of the engine 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023243-A (JP)
Title: Balun circuit and antenna device
Inventor: SATO AKIOMI
IPC: H01P5/10
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wide band operation when being applied to a wide band antenna, e.g. a self-complementary antenna, by tapering the width of a microstrip line toward a Marchand balun, and to reduce reflective deterioration accompanying impedance conversion by tapering the microstrip line.  <P>SOLUTION: Characteristics of a wide band voltage standing wave ratio are obtained by tapering the strip and the conductor layer of the microstrip line and performing impedance conversion smoothly, thereby relaxing the difference of impedance between an RF circuit being connected with an unbalance signal port and the self-complementary antenna being connected with the balance signal port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018288-A (JP)
Title: METHOD OF PRODUCING ZnTe-BASED COMPOUND SEMICONDUCTOR SINGLE CRYSTAL AND ZnTe-BASED COMPOUND SEMICONDUCTOR SINGLE CRYSTAL
Inventor: SATO KENJI
IPC: C30B11/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing compound semiconductor single crystals by which large-sized ZnTe-based compound semiconductor single crystals of high resistance can be grown.  <P>SOLUTION: In the method of producing ZnTe-based compound semiconductor single crystals of ZnTe or the ternary or higher ones comprising ZnTe, prescribed amounts of one or more kinds of elements selected from 3d transition elements are added as impurities making an energy level at a position near the center of an energy gap in the process of growing the crystals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021555-A (JP)
Title: Operation method for network type auction system, auction management server, client computer, and program for alternate server
Inventor: OKANO SHINICHI
IPC: G06Q30/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To establish an auction site having high performance and high reliability by distributing loads for auction operation of a master auction server.  <P>SOLUTION: In the network type auction system, a master server 10 classifies client's computers 201, 202, 203, which are operated by users who bid a product or who register a product on a watching list, into clusters for each product. One or a plurality of the computer in the cluster is set as alternate servers 2A1 and 2B1, auction management program for the product is sent to the client computer which is set as the alternate server. By transferring an auction management function to the client computer, the loads of the auction site decreases and performance thereof increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019781-A (JP)
Title: Connector for pipe connection
Inventor: FURUYA HITOSHI
IPC: F02M37/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for pipe connection, simply assembled, simply disassembled in inspection and repairing, and preventing breakage of an engagement piece in assembling and disassembling the connector.  <P>SOLUTION: This connector for pipe connection includes: a connector housing to which one of pipes to be connected is connected; and a connector pipe 13 to which the other of pipes to be connected is connected and which is inserted in the connector housing. The outer periphery of the connector pipe 13 is provided with at least one pair of projected ribs 26 disposed opposite to each other in the diametral direction and an engagement projection 27 disposed in one direction intersecting substantially perpendicularly to the diametral direction connecting one paired projected ribs 26. The connector housing 11 is provided with a guide groove 20 in which the projected rib 26 is inserted, and one elastically deformable engagement piece 21 having an engagement hole 22 with which the engagement projection 27 engages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021062-A (JP)
Title: Developer replenishment container, process cartridge, and image forming apparatus
Inventor: NAKAJIMA NOBUO
IPC: B65D83/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer replenishment container, a process cartridge, and an image forming apparatus which enable image recording of high picture quality by securing sealing performance even when the compressibility of a developer is increased.  <P>SOLUTION: The developer replenishment container is equipped with a developer storage part which is loaded in and unloaded from the image forming apparatus and contains a developer to be supplied to the image forming apparatus, an agitating member 15 such that the agitating member in the storage part is driven from the image forming apparatus to agitate and send the developer out of a toner discharge opening 12a of the developer storage part, and a seal member 30 which prevents a developer from leaking out of an externally exposed part of the agitating member 15; and the seal member 30 is an elastic body and held between the agitating member 15 and developer storage part along the axis of the agitating member 15 and does not abut against an inner shell part of the seal member 30, whose seal outer shell edge 30b is formed inside the seal outer shell edge 30b on the surface of the agitating member 15 which abuts radially against the seal member 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023673-A (JP)
Title: Motion vector detecting apparatus and method therefor movement compensation and method therefor
Inventor: HOSHINO TAKANARI
IPC: H04N7/01
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calculation volume and reduce circuit size maintaining required precision of a motion vector.  <P>SOLUTION: The motion vector is specified between a pixel position of a searching block 53 where calculated difference absolute value sum is minimum and a pixel position of a standard pixel 58, by calculating in sequence the difference absolute value sum of the pixel value between a standard block 51 which makes the standard pixel 58 in a standard field 30 before 1 frame or 2 frames from a reference field 40 inputted as an original point and the searching block 53 moved the reference field 40 at least every other one pixel in vertical direction or/and at least every other one pixel in horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029108-A (JP)
Title: Camera
Inventor: NAKANISHI TAKAO
IPC: H04N5/225
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the operation of the power source of a camera simply performable in a state that the camera is held one-handed and to prevent a misoperation and the lowering of a holding property.  <P>SOLUTION: A front cover 12 covering the front surface of a camera body is constituted of a grip part 13 which serves as a finger holding part when the camera is held one-handed and a top cover 14 on which a photographing window 15 is formed. The grip part 13 is provided to be freely movable between a position close to the top cover 14 and a position far from the cover 14, and the camera is constituted so as to open and close a power source switch of the camera in accordance with the movement of the grip part 13 between the two positions. External operating buttons 23 are exposed on the front surface of the grip part 13. When the external operating buttons 23 are pressed, the lock of the movement of the grip part 13 is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025928-A (JP)
Title: Door check of vehicle
Inventor: NUMATA MOTONOBU
IPC: B60J5/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide arts to enable improvement of the operation feeling of a door after relieving an impact during operation of a door check, in the door check of a vehicle to hold the door at a given opening.  <P>SOLUTION: The base end of a stopper stay 11 is rotatably supported at a support bracket 12 through a first spindle 13. Further, the support bracket 12 is rotatably supported at a mounting bracket 14 fixed at a car body through a second spindle 15. A cushion rubber 18 is situated between a longitudinal plate part 12b of the support bracket 12 and a longitudinal plate 14b of the mounting bracket 14. When, during rotation in an opening direction of a back door 3, a tip 11c of a stopper stay 11 is engaged with an engaging groove 19a of a stopper rail 19 fixed on the door side, the cushion rubber 18 is elastically deformed through rotation operation of a support bracket 12 accompanying with the engagement, and an impact is relieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030028-A (JP)
Title: Pc card controller and pc card adapter
Inventor: KUSAKABE HIROMASA
IPC: G06K17/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC card controller adaptive to a small-sized memory card and a PC card adapter, by which a plurality of small-sized memory cards or the like are ooperated simultaneously with a single PC card slot.  <P>SOLUTION: The PC card controller has a definition of pin arrangement for installing pins for detecting the insertion of the individual memory card while avoiding roles of the pins related to the plurality of different memory cards from being overlapped for each memory card so that the plurality of different memory cards are simultaneously operated. Further, the PC card adapter for the plurality of different memory cards corresponds to the definition of the pin arrangement and detects the insertion of the individual memory card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025618-A (JP)
Title: Injection molding machine
Inventor: SUZUKI MITSUO
IPC: B29C45/64
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lateral dimension of an injection molding machine.  <P>SOLUTION: The injection molding machine has a support stand, a platen unit equipped with a fixed platen 41 and a movable platen 43, an injection device 11 arranged in opposed relation to the platen unit and a mold clamping drive part arranged so as to leave a predetermined distance with respect to the platen unit on the side of the injection device 11 from the platen unit and driven so as to allow the movable platen 43 to advance and retreat. In this case, since the mold claming drive part is arranged from the platen unit to the injection device 11, the axial dimension of the injection molding machine can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076486-A (JP)
Title: Pointing device
Inventor: CRANE RANDALL T
IPC: G06F3/038
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To trace relative motion between a device and its adjacent surface using an optical detector circuit responsive to changes in an image on the surface. SOLUTION: Pixel data for a portion of the surface are loaded into a buffer memory 122 that shifts the data between successive positions in the buffer memory 122 as each pixel of a comparison frame is processed to compute cross correlation. Auto correlation is determined for positions in a reference frame and used with the cross correlation results to determine a sub-pixel interpolation for the movement of a pointing device 60. A new reference frame is loaded using data for the comparison frame currently being processed if the pointing device 60 is moved sufficiently so that the next comparison frame will not overlap the existing reference frame.
Patent JP-2004037799-A (JP)
Title: Apparatus, method and program for word spotting speech recognition
Inventor: KOBAYASHI HAJIME
IPC: G10L15/20
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a keyword is not included in a speech, the optimum path of the keyword obtained by a viterbi method does not match to to the speech and a cumulative distance eventually becomes small, and then a keyword which is not spoken may easily be outputted as recognition results.  <P>SOLUTION: A word spotting speech recognition apparatus has a feature parameter generation part (4) which generates a feature parameter of an inputted speech from the speech, a sound model storage part (5) which stores feature parameters of speeches in unit of sub-word, a keyword model generation part (7) which generates a keyword model from reading data of the keyword outputted from the keyword storage part (6) and the feature parameter outputted from the sound model storage part (5), a keyword distance calculation part (10) which calculates the distance between the feature parameter of the speech and the feature parameter of the keyword, a keyword viterbi calculation part (12) which calculates a keyword cumulative distance while outputting state transition information, and a continuance control part (14) which adds a specified value to the keyword cumulative distance when a self-transition frequency exceeds a self-transition frequency threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039497-A (JP)
Title: Discharge lamp for automobile
Inventor: WADA KAZUTAKA
IPC: F21Y101/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the optical design of reflector, and to reduce the manufacturing cost.  <P>SOLUTION: One end of a common electrode 2 is divided into a first end 201 opposed to one end 30 of a sub-electrode 3 and a second end 202 opposed to one end 40 of a main electrode 4. As a result, a sub discharge arc occurs between the tip 221 of the first end 201 of the common electrode 2 and the tip 32 of one end 30 of the sub-electrode 3, and a main discharge arc occurs between the tip 222 of the second end 202 of the common electrode 2 and the tip 42 of one end 40 of the main electrode 4. Since these two arcs can be completely separated, the optical design of the reflector, for example, a light distribution design of a reflection plane of the reflector or the like is facilitated. Further, because only three electrodes 2, 3, 4 are used, when compared with the case where four electrodes are used, the number of parts and the number of manufacturing steps become fewer to reduce manufacturing cost and to improve manufacturing accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038708-A (JP)
Title: Ic module, ic card, and program of ic module
Inventor: NAKAGOME YUICHI
IPC: B42D15/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program, which can reduce the load at a high processing speed of an IC chip, and which can provide the benefit associated with the high processing speed.  <P>SOLUTION: The IC card 10 which has a communication control processing part 142 for receiving a command from a card device 20 and for controlling the communication for transmitting a response and a command processing part 141 for processing the command for generating the response includes an internal operation reference signal generation part 143 which generates an internal operation reference signal on the basis of an external clock supplied from the card terminal 20. The communication control processing part 142 synchronized with the external clock performs the communication control process. The command processing part 141 synchronized with the internal operation reference signal performs the command process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035867-A (JP)
Title: Puncture sealing agent of tire
Inventor: KOJIMA YOSHIHIDE
IPC: C09K3/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture sealing agent of tire which can highly and stably maintain the sealing performance over a long period of time when stored under sever temperature condition for a long period of time.  <P>SOLUTION: The agent comprises at least a natural rubber latex, a tackifying resin emulsion, and an antifreezing agent, wherein the solid content A of the natural rubber latex is made to be 30-60 wt%, the solid content B of the tackifying resin emulsion is made to be 10-30 wt%, and the content C of the antifreezing agent is made to be 20-50 wt%, against 100 wt% of the total solid contents that are the sum (A + B + C) of the solid content A of the natural rubber latex, the solid content B of the tackifying resin emulsion and the content C of the antifreezing agent, and there is used an aromatic modified terpene resin as the tackifying resin of the tackifying resin emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048162-A (JP)
Title: Customer room power distribution system for karaoke-concentrated store
Inventor: YOSHITOMI TAMOTSU
IPC: F24F7/007
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power distribution system for a karaoke-concentrated store, which is capable of promoting power saving by turning on/off power of store facilities whenever it is necessary depending on the state of use in many customer rooms, which takes the safety countermeasure on the occurrence of emergency such as fire into consideration, and which is inexpensively applicable without adopting an expensive power distribution system of a remote central control system.  <P>SOLUTION: A control panel 3 of each customer room includes: a first interruption system for interrupting power supply to a lighting fixture power feed line 5, a ventilation fan power feed line 7, and a second outlet power feed line 10 when receiving no sensing signal from a human body sensor 12; and a second interruption system for interrupting power to a second socket power feed line 10 when receiving an emergency signal. Power is supplied to a first power outlet 8 at all times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013882-A (JP)
Title: Advertisement effect promoting method by utilizing it
Inventor: SUZUKI HIDEO
IPC: G06Q30/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously determine advertisement/product effect data of a wide range such as a magazine, a flier, a newspaper advertisement, a receipt and the like to be utilized in a production/sales plan and the like and to increase an economical effect.  <P>SOLUTION: A purchaser 1 downloads data attached to a product/advertisement 2 of an advertiser by a reading unit, and transmits the data to the advertiser 3, and an IT is utilized to allow the purchaser 1 to have a service 4 and the data as the result of counting, and to improve the effect of the product/advertisement 2. The attachment of the data is performed on not only a paper space such as the flier, but also on a wide range such as the product, a product wrapping material, a beer can, a box and a poster.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048198-A (JP)
Title: Wireless relay method and apparatus thereof
Inventor: MAEYAMA TOSHIYUKI
IPC: H04B7/015
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay apparatus that applies a correlation arithmetic operation to generated noises so as to enhance the accuracy of the correlation arithmetic operation thereby preventing the effect by an interference wave.  <P>SOLUTION: In a wireless relay system wherein other antenna 20 transmits a reception signal received by one antenna 10 and the correlation arithmetic operation is applied between the signal from the antenna 10 and the signal transmitted from the antenna 20, a digital signal processing section 17 takes the correlation between a noise captured by the antenna 10 and a noise delayed by a delay circuit 13 to obtain a steep correlation value when the correlation is obtained, resulting in improving the accuracy of the correlation arithmetic operation.  <P>COPYRIGHT: (C)2004,JPO